Simmering conflict in Congo has killed 4 million people since 1998, yet few choose to cover the story. TIME looks at a forgotten nation--and what's needed to prevent the deaths of millions more

Sitting on a bed in a refugee camp in Katanga, a cursed province in the Democratic Republic of Congo (formerly Zaïre), Mukeya Ulumba, 28, recounts the epic losses she has suffered in recent months. Several of her relatives and neighbors were killed when antigovernment rebels stormed their village last November, moving from house to house in a murder spree that lasted for hours. Ulumba and her husband managed to flee with their four children, leaving behind their life's possessions, a ravaged community of torched houses and the bloodied corpses of family members and friends. Now Ulumba is struggling to save another...